Product Description - Case size 42mm, strap 22mm, Damascus steel; - a professional helium valve at 9 o'clock in order to be able to direct the helium accumulated in the watch quickly enough during external decompression, such as when it appears; - High-quality automatic movement; - Professional single-sided rotating bezel system; - Super BGW9 Luminous; -1000 m (3300 ft) water resistance; - Domed thick sapphire crystal; - Threaded bottom "Moderate temperature assembly"; - High Quality Diving Metal Strap - Weight 0.55 lbs.
